Finding the Fourth Proportional to 8,334.34, 12,499.08 and 3,950.62

Step by Step Solution

1. Step 1: Write the proportion equation
   8,334.34 : 12,499.08 = 3,950.62 : x
2. Step 2: Convert to fraction form
   8,334.34/12,499.08 = 3,950.62/x
3. Step 3: Cross multiply
   8,334.34x = 12,499.08 × 3,950.62
4. Step 4: Simplify right side
   8,334.34x = 49,379,115.43
5. Step 5: Solve for x
   x = 49,379,115.43/8,334.34
6. Step 6: Final answer
   x = 5,924.78